2867436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 8530704

約数和(自身を除く): 5663268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 557, 572, 858, 1114, 1287, 1671, 1716, 2228, 2574, 3342, 5013, 5148, 6127, 6684, 7241, 10026, 12254, 14482, 18381, 20052, 21723, 24508, 28964, 36762, 43446, 55143, 65169, 73524, 79651, 86892, 110286, 130338, 159302, 220572, 238953, 260676, 318604, 477906, 716859, 955812, 1433718, 2867436]

約数ペア:

[(1, 2867436), (2, 1433718), (3, 955812), (4, 716859), (6, 477906), (9, 318604), (11, 260676), (12, 238953), (13, 220572), (18, 159302), (22, 130338), (26, 110286), (33, 86892), (36, 79651), (39, 73524), (44, 65169), (52, 55143), (66, 43446), (78, 36762), (99, 28964), (117, 24508), (132, 21723), (143, 20052), (156, 18381), (198, 14482), (234, 12254), (286, 10026), (396, 7241), (429, 6684), (468, 6127), (557, 5148), (572, 5013), (858, 3342), (1114, 2574), (1287, 2228), (1671, 1716)]